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do not allow inference in pred_known_to_hold_modulo_regions

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This commit is contained in:
Michael Goulet 2023-04-09 00:49:50 +00:00
parent dbbb42442c
commit c06e61151c
4 changed files with 37 additions and 22 deletions
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3
compiler/rustc_trait_selection/src/traits/select/mod.rs
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@ -537,7 +537,8 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
obligation: &PredicateObligation<'tcx>,
) -> Result<EvaluationResult, OverflowError> {
self.evaluation_probe(|this| {
let goal = infcx.resolve_vars_if_possible((obligation.predicate, obligation.param_env));
let goal =
this.infcx.resolve_vars_if_possible((obligation.predicate, obligation.param_env));
let mut result = if this.tcx().trait_solver_next() {
this.evaluate_predicates_recursively_in_new_solver([obligation.clone()])?
} else {